PPT-EMBRYOLOGICAL AND PHYSIOLOGICAL EVIDENCES OF EVOLUTION

DR SHARMISTHA CHAKRAVARTY DEPT OF ZOOLOGY BARNAGAR COLLEGESORBHOG introduction Embryology is the study of development of embryo from zygote till it becomes an offspring The different stages in the development of individual organs are known as ontogeny and the study of the history of development of species or race is called its phylogeny . Chapter 4 Physiological psychologyMaguire et al. Section A questions 1 (a) Explain why Maguire . used taxi drivers in their study. [2] criteria used to select the taxi-drivers as participants in this TEST. MARKS-14½. What is doctrine of evolution?. 1 1. What is homology?. 2 1. Describe homology with respect to fore limb in animals. . 3 2. Give examples of homology in plants.. Cases from PEO studies. RATNA ANJAN JENA. ADVISER, PEO. Planning Commission. Government of India. http. ://planningcommission.gov.in. Evidence-based . policy has been defined as an approach which “helps people make well informed decisions about policies, . Name that Book. Famous first lines. I am Sam. Sam I am…. It was the best of times, it was the worst of times…. One fish, two fish. Red fish….. In the beginning…. The . Wimmicks. were small wooden people…. . Myth #1: We’re going to walk to Missouri to prepare for the Second Coming.. BACKGROUND: Joseph F. Smith: “When God leads the people back to Jackson County, how will he do it? I think I see people wending their way across the great plain and not traveling by railroads...”. No! Within an individual’s lifetime, it cannot evolve a new phenotype by natural selection in response to its environment.. Natural selection acts on the range of phenotypes in a population.. Just like all individuals make up a population, all of the genes of the population’s individuals make up the population’s genes. Artificial selection increases life span in fruit flies. Inherent limits, or can lifespan evolve?. Fruit fly expt:. Female sockeye salmon defending its nest before dying. II. Fundamental Trade-offs. Mite Kiwi bird. (Hons), Zoology. Panjab University, Chandigarh. ORIGIN OF UNIVERSE. BIG BANG THEORY. Thermonuclear explosion. Origin of universe occurred 20 . bya. .. ORIGIN OF EARTH. NEBULAR HYPOTHESIS. Condensation of gases under Gravitational force. These evidences are based on the . comparative study of the embryos. . of various animals.. Von Baer. noticed . remarkable similarities. among . vertebrate embryos. , however, their adults were quite different.. Design of a . phytonutraceutical. formulation to:. Control post-. prandial. plasma glucose levels by. A) reducing . glycemic. index of food. B) increasing glucose excretion. Reduce the synthesis of Advanced . Anatomical Evidences:. Body . organisation. Vertebrate organ-systems. Homologous organs: the organs of different animals having similar position, structure and embryonic origin are called homologous organs.e.g. vertebrate forelimbs the forelimbs of seal,bird,bat,horse and man. . Biogeography. is the study of . distribution of animals and plants. on this earth. . The . evidences. of evolution . based on biogeography. (G. bios- life, geo- earth, . grapho. - to write) . are called biogeographical evidences. . post-glacial conditions in South-eastern . Latvi. a. . Daugavpils . University. Department of Environmental Science and Chemistry. Juris SOMS. . e-pasts: . juris.soms@du.lv. Zane . MARKS-14½. What is doctrine of evolution?. 1 1. What is homology?. 2 1. Describe homology with respect to fore limb in animals. . 3 2. Give examples of homology in plants.. 4 1½.